Cefpiramide Acid CAS 70797-11-4
Purity >90%In StockPharmaceutical Standards
| CAS No. | 70797-11-4 |
| Molecular Formula | C25H24N8O7S2 |
| Molecular Weight | 612.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cefpiramide Acid (CAS 70797-11-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H24N8O7S2. Molecular weight: 612.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H24N8O7S2 |
| Molecular Weight | 612.64 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 2 |
Related Cefpiramide Standards
Recommended Standards
- 1-{(1R,2S)-1-[(11bR)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yloxy]-1-phenylpropan-2-yl}-3-phenylurea (CAS 1198080-55-5)
- (-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] (CAS 524001-80-7)
- 1-{(1S,2R)-1-[(11bR)-2,6-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yloxy]-1-phenylpropan-2-yl}-3-phenylurea (CAS 1858223-86-5)
- N-(4-bromophenyl)piperidin-4-amine (CAS 862652-46-8)
- 5-Bromo-2,3-dihydro-7-azaindole (CAS 115170-40-6)
- 1-(4H-1,2,4-Triazol-3-yl)ethylamine dihydrochloride (CAS 856862-01-6)
- 4-N-Boc-4-N-Methyl-aminopiperidine (CAS 108612-54-0)
- (5-Bromo-2-methylthiophen-3-yl)methanol (CAS 1492327-07-7)
- n-(Cyclohexylmethyl)-2-(thiophen-2-yl)ethan-1-amine (CAS 1019485-96-1)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com